EP 1442851 B1 20051012 - Matrix for cutting and creasing, method for its manufacture, its use and machine equipped with the matrix
Title (en)
Matrix for cutting and creasing, method for its manufacture, its use and machine equipped with the matrix
Title (de)
Stanz- und Rill-Gegendruckplatte und Verfahren zu deren Herstellung und Gebrauch sowie damit ausgestattete Maschine
Title (fr)
Matrice pour la coupe et le rainurage, méthode pour sa manufacture, son usage et machine équipée d'une telle matrice
Publication
Application
Priority
DE 10303178 A 20030128
Abstract (en)
[origin: EP1442851A1] The back pressure plate (4), made from aluminum, has a hard anodized surface layer (10) having sufficient thickness and hardness, with grooves (9) formed at predetermined portions of the plate. Independent claims are also included for the following: (a) a technique for fabrication of a back pressure plate; (b) a printing machine; and (c) a technique for punching grooves on a substrate.
IPC 1-7
IPC 8 full level
B26D 1/40 (2006.01); B23P 15/40 (2006.01); B26D 7/20 (2006.01); B26F 1/38 (2006.01); B26F 1/44 (2006.01); B31B 50/25 (2017.01); B41G 7/00 (2006.01)
CPC (source: EP US)
B23P 15/40 (2013.01 - EP US); B26D 7/20 (2013.01 - EP US); B26F 1/44 (2013.01 - EP US); B31F 1/10 (2013.01 - EP US); B41F 19/008 (2013.01 - EP US); B41G 7/00 (2013.01 - EP US); B26D 2007/202 (2013.01 - EP US); B26F 2001/4445 (2013.01 - EP US); B31B 50/254 (2017.08 - EP US); B31B 50/256 (2017.08 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1442851 A1 20040804; EP 1442851 B1 20051012; AT E306377 T1 20051015; DE 10303178 A1 20040729; DE 50301352 D1 20060223; JP 2004230547 A 20040819; JP 4699700 B2 20110615; US 2004214703 A1 20041028
DOCDB simple family (application)
EP 03028539 A 20031211; AT 03028539 T 20031211; DE 10303178 A 20030128; DE 50301352 T 20031211; JP 2004017111 A 20040126; US 76659304 A 20040128